Media Algorithms Keep You in a Bubble

Engagement algorithms are simple. If you, the user, have engaged with a certain topic in the past, you are likely to engage in the future. So when a new piece of content is created on the platform that belongs to that topic, why not show it to you? You might even give it a thumbs up (or like, or heart). This selection for engagement places you, the user, in an engagement maxima. You are maximally engaged given the topics you have expressed interest in in the past. But what happens after a f...

 Games Allow Experimentation

One way to achieve genuine engagement in students is to provide them with the opportunity to experiment with scenarios in which they can examine complex issues and interactions. Games provide a safe and interactive way for kids to engage with complex ideas, put themselves in others’ roles and analyze issues from a perspective different from their own. This gives game-based learning incredible potential to provide students with a reason to engage with difficult content and to feel invested i...

 How to Teach Vocabulary

Begin with a story or explanation of the term. Modeling how you use the word in your life or in conversation may be helpful to students. Have students put information into their own words. This process, which I call “recoding,” is necessary to make sure students understand the word. This is a vital step in the memory process. Skipping this step can be disastrous as students may have a misconception that will be placed in long-term memory through incorrect rehearsals (Sprenger, 2005). Ask ...

 Ideal Amount of Exercise for Longevity

People who got some exercise, but not enough to meet the physical activity recommendations were still 20 percent less likely to die over a 14-year period than those who did not do any physical activity. (The recommendations say to do 150 minutes of moderate activity per week or 75 minutes of vigorous activity per week.) People who engaged in the recommended level of physical activity saw even more benefit: They were 31 percent less likely to die during the study period, compared with those w...